Global Patent Index - EP 4073768 A4

EP 4073768 A4 20230614 - INTELLIGENT LOCKS AND KEYS

Title (en)

INTELLIGENT LOCKS AND KEYS

Title (de)

INTELLIGENTE SCHLÖSSER UND SCHLÜSSEL

Title (fr)

SERRURE ET CLÉ INTELLIGENTES

Publication

EP 4073768 A4 20230614 (EN)

Application

EP 20897725 A 20201214

Priority

  • HK 19133604 A 20191213
  • IB 2020061882 W 20201214

Abstract (en)

[origin: WO2021116780A1] An electronic lock comprises a controller which is a lock controller, an electromechanical lock mechanism operable between a locked state and an unlocked state and controlled by the controller, a wireless data transceiver and a key interface; and an electronic key for operation of the lock is disclosed. The key interface comprises a plurality of physical terminals including an identification terminal and a pair of data terminals. The controller is configured to change to perform subsequent data communication via the wireless transceiver after completion of the initial data communication.

IPC 8 full level

G07C 9/00 (2020.01); E05B 47/00 (2006.01); E05B 67/22 (2006.01); E05B 35/10 (2006.01); E05B 67/00 (2006.01)

CPC (source: EP US)

G07C 9/00309 (2013.01 - EP US); G07C 9/00896 (2013.01 - EP); E05B 35/10 (2013.01 - EP); E05B 67/003 (2013.01 - EP); E05B 67/22 (2013.01 - EP); E05B 2047/0095 (2013.01 - EP); G07C 2009/00357 (2013.01 - EP); G07C 2009/00412 (2013.01 - EP); G07C 2009/00761 (2013.01 - EP); G07C 2009/00769 (2013.01 - EP)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2021116780 A1 20210617; CN 114730509 A 20220708; EP 4073768 A1 20221019; EP 4073768 A4 20230614; US 12008849 B2 20240611; US 2022406107 A1 20221222; WO 2021117017 A1 20210617

DOCDB simple family (application)

IB 2020054010 W 20200429; CN 202080076948 A 20201214; EP 20897725 A 20201214; IB 2020061882 W 20201214; US 202017772510 A 20201214